This Article examines the legal and historical evidence to determine whether, as some have claimed, the original legal force of the First Amendment’s "freedom of the press" included a per se right to anonymous authorship. The Article concludes that, except in cases in which the press had been abused, it did. Thus, from an originalist point of view, Supreme Court cases such as Buckley v. Valeo and Citizens United v. Federal Election Commission, which upheld statutes requiring disclosure of donors to political advertising, were erroneously decided.